9(3a-4)=12(2a-1)

Simple and best practice solution for 9(3a-4)=12(2a-1) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9(3a-4)=12(2a-1) equation: 



9(3a-4)=12(2a-1)

We move all terms to the left:

9(3a-4)-(12(2a-1))=0

We multiply parentheses

27a-(12(2a-1))-36=0



We calculate terms in parentheses: -(12(2a-1)), so:

12(2a-1)

We multiply parentheses

24a-12

Back to the equation:

-(24a-12)



We get rid of parentheses

27a-24a+12-36=0

We add all the numbers together, and all the variables

3a-24=0

We move all terms containing a to the left, all other terms to the right

3a=24

a=24/3

a=8

See similar equations:

| (8+4x)+(6x+12)+80=180 | | x-(-3)=-26 | | -2x+6-3x=-5x+6 | | x/1.2=4 | | 4x+2=14-4x | | 3m–5=10 | | 1.5x+9=4x-6-2.5 | | b/3-2=15 | | -3x-15=-11-3x+4 | | 6x-8=6x-12 | | y(9)=65 | | 9x-5=-30 | | 5x–10=4x | | 12-05x=1 | | L=x+3xW=2 | | L=x+3·W=2 | | 24=1/26b | | 4-7x=x^2 | | -42c-4c=2c | | .-6+x=5 | | 5x+16=8x+11 | | −13=5(1+4x)−2x | | 5x+11=5(x+3) | | 2x(x-8)(x+4)=0 | | p-3/4=2 | | 3x-(x=4)=-6 | | 10w+(-18)=20 | | 240+0.25x=410 | | 10w+-18=20 | | –3(x+1)=6 | | 64-10x^2=0 | | q−–49=63 |

Equations solver categories